https://community.cloudera.com/t5/Support-Questions/Host-file/m-p/55827#M37439 <P><a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/18127">@mbigelow</a>&nbsp; it come be a dumb question please bear with me .&nbsp;</P><P>is it mandatory to use&nbsp;<SPAN> fully qualified domain name ? because we dont not mention them in any of the hadoop configuration files. when it comes to networking not really my area. could you clarify&nbsp;</SPAN></P> Wed, 14 Jun 2017 01:38:25 GMT csguna 2017-06-14T01:38:25Z